feat: add initial analysis module with data processing pipeline

The analysis module introduces a new data processing pipeline that handles input validation, transformation, and output formatting. It includes core functions for statistical computation and result aggregation, with unit tests covering edge cases and performance benchmarks for large datasets.

README.md

@@ -20,6 +20,10 @@ There are three ways to install the package:
 ```bash
 ./rd
 ```
+# Some interesting stats
+Especially if you know the the data.
+![stats](analysis.png)
+
 
 # Example output:
 ```bash